sui_getNormalizedMoveFunction - Sui

Example code for the sui_getNormalizedMoveFunction JSON-RPC method. Complete guide on how to use sui_getNormalizedMoveFunction JSON-RPC in GetBlock Web3 documentation.

This method returns a structured representation of a Move function on the SUI network. This provides complete function metadata, including visibility, type parameters, parameter types, and return types.

Parameters

Parameter

Type

Required

Description

package

ObjectID

Yes

Package object ID

module_name

string

Yes

Module name

function_name

string

Yes

Function name

Request Example

curl --location --request POST 'https://go.getblock.io/<ACCESS-TOKEN>/' \
--header 'Content-Type: application/json' \
--data-raw '{
  "jsonrpc": "2.0",
  "id": "getblock.io",
  "method": "sui_getNormalizedMoveFunction",
  "params": [
    "0x9c4eb6769ca8b6a23efeb7298cf0a8d0b837b78749c2cfc711c42036cc6b7621",
    "moduleName",
    "functionName"
  ]
}'

import axios from 'axios';

const data = JSON.stringify({
  "jsonrpc": "2.0",
  "id": "getblock.io",
  "method": "sui_getNormalizedMoveFunction",
  "params": [
    "0x9c4eb6769ca8b6a23efeb7298cf0a8d0b837b78749c2cfc711c42036cc6b7621",
    "moduleName",
    "functionName"
  ]
});

const config = {
    method: 'post',
    url: 'https://go.getblock.io/<ACCESS-TOKEN>/',
    headers: {
        'Content-Type': 'application/json'
    },
    data: data
};

axios(config)
    .then(response => console.log(JSON.stringify(response.data)))
    .catch(error => console.log(error));

import requests
import json

url = "https://go.getblock.io/<ACCESS-TOKEN>/"

payload = json.dumps({
  "jsonrpc": "2.0",
  "id": "getblock.io",
  "method": "sui_getNormalizedMoveFunction",
  "params": [
    "0x9c4eb6769ca8b6a23efeb7298cf0a8d0b837b78749c2cfc711c42036cc6b7621",
    "moduleName",
    "functionName"
  ]
})

headers = {
    'Content-Type': 'application/json'
}

response = requests.post(url, headers=headers, data=payload)
print(response.text)

use reqwest::header;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let client = reqwest::Client::new();
    
    let response = client
        .post("https://go.getblock.io/<ACCESS-TOKEN>/")
        .header(header::CONTENT_TYPE, "application/json")
        .body(r#"{
          "jsonrpc": "2.0",
          "id": "getblock.io",
          "method": "sui_getNormalizedMoveFunction",
          "params": [
            "0x9c4eb6769ca8b6a23efeb7298cf0a8d0b837b78749c2cfc711c42036cc6b7621",
            "moduleName",
            "functionName"
          ]
        }"#)
        .send()
        .await?;
    
    println!("{}", response.text().await?);
    Ok(())
}

Response Example

Response (JSON)

{
  "jsonrpc": "2.0",
  "result": {
    "visibility": "Public",
    "isEntry": true,
    "typeParameters": [
      { "abilities": ["copy", "drop", "store"] }
    ],
    "parameters": [
      { "MutableReference": { "Struct": { "address": "0x2", "module": "coin", "name": "Coin" } } },
      "U64"
    ],
    "return": []
  },
  "id": "getblock.io"
}

Response Parameters

Parameter

Type

Description

visibility

string

Public, Private, or Friend

isEntry

boolean

Whether callable as entry point

typeParameters

array

Generic type parameter constraints

parameters

array

Function parameter types

return

array

Return types

Use Cases

Inspect function signatures
Generate API documentation
Build type-safe transaction builders
Analyze smart contract interfaces

Error Handling

Error Code

Description

-32602

Invalid params

-32603

Internal error

FunctionNotFound

Function not found

SDK Integration

TypeScript (SUI SDK)

import { SuiClient } from '@mysten/sui/client';

const client = new SuiClient({ url: 'https://go.getblock.io/<ACCESS-TOKEN>/' });
const func = await client.getNormalizedMoveFunction({
  package: '0x9c4eb6769ca8b6a23efeb7298cf0a8d0b837b78749c2cfc711c42036cc6b7621',
  module: 'moduleName',
  function: 'functionName'
});
console.log(func);

Rust (SUI SDK)

use sui_sdk::SuiClientBuilder;

#[tokio::main]
async fn main() -> Result<(), anyhow::Error> {
    let sui = SuiClientBuilder::default().build("https://go.getblock.io/<ACCESS-TOKEN>/").await?;
    let func = sui.read_api().get_normalized_move_function(
        "0x9c4eb6769ca8b6a23efeb7298cf0a8d0b837b78749c2cfc711c42036cc6b7621".parse()?,
        "moduleName",
        "functionName"
    ).await?;
    println!("{:?}", func);
    Ok(())
}

Previoussui_getCheckpoint - Sui Nextsui_getCheckpoints - Sui

Last updated 1 day ago

Was this helpful?